Large trenching machine, large ditching machine manufacturers, large ditching machine prices large trencher quality assurance, large trencher Which is good, large ditching machine supplier if not sleep at night, the number of sheep it. Pleasant, the United States Frankie, Lazy, goat, Little Sheep, sea fishing, Donglaishun, sesame small material, chili oil, garlic, parsley, mushroom, shrimp slip, Sichuan powder, crystal powder, kelp, beef balls. . Large trenching machine, large trencher, trenching back fill, in one machine, ditching width between 60-1 cm, depth 1.4 to 2 meters between any debugging large trencher special a chain knife, winter can dig soil, its horsepower, double chain, trenching rate of about 180-300 meters per hour, it consumes between 0.6 per meter ---- $ 1. Large trenching machine, large trenching machine: large trencher, Trencher: ditching 30-50 cm width, depth of 50-230 cm, efficiency 150-700 m / h, 1.5 m can dig permafrost deep. Large trencher trenching machine is suitable for farmland irrigation channels, gas pipelines, oil pipelines, water pipes, laying of underground cables and other projects in the trenching operations. Construction is one of many major projects in the vanguard devices. And supporting wall, roadside special trenching equipment. ???? With economic development, the state capital intensified, underground pipes, the number of electrical (optical) cable laying works surge, improve quality requirements. By artificial excavation, not only inefficient, poor quality trench excavation, and can not meet the "minimally invasive" requirement. Existing mechanized excavation trench technology basically divided into three types: one with a small excavation excavator; the second is to install and drag the small chain operations on a large tractor; third disc trencher. However, the above three types of existing technical solutions are shortcomings: sewer excavation with a small excavator, ravines, canals and other large projects, high efficiency is good; but excavation embedded pipes, electrical (optical) cable with a narrow groove is overkill High artillery fly; install and drag the small chains of trenching operations on large tractors, tractors due to higher output speed, low speed and high torque chain mismatch, can easily cause chain broke, and low efficiency. Disc trencher is to pass to the rotation of the engine mounted large diameter disc cutter, digging through a rotating disc to achieve. The disk device structure consists of a series of diesel-driven belt, chain, sprocket, turbo reducer reducer to achieve low speed, high torque, which led the excavation rotating turntable, high cost of the whole assembly, complex structure, components and more Frequent bad, inefficient, only a small roadside waiting for the excavation project is appropriate. No. 69 Torch Development Zone, Jining City, Shandong Province Road:? Contact: 18953731067 landline 0537-3150896 Qin Shanshan Want: zhongyunwl0014 QQ: 2840881135 Contact Address